Buggy and poor support

At first the plugin worked as expected and added a product review table to the page. However, was unable to toggle the product review on and off and remove it from the page without completely disabling the plugin. Tried removing the plugin and reinstalling, but as soon as it is installed, the original product review I posted appears on the page again without the capability to turn it off. Tried to contact them for a solution but was pointed to the forums page which didn’t provide much help with this specific issue.